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I am living in East Texas and thinking of growing flowers in some boxes with veggies and in containers. Any experience planting them? Good ones and bad that won't get burnt up in a couple of months if I sprout them now?

I've had good luck with Moss Rose (portulaca)sp and Mexican Heather in the south facing deck pots. Moss rose reseeds as well. I have hundreds sprouting in the deck pots right now. I picked up African Daisy seeds to try this year.